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    <SEQUENTIAL>
      <record key="001" att1="001" value="IHS100318101" att2="IHS100318101">001   IHS100318101</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Ökonomie</field>
      <field key="087" subkey="a">25</field>
      <field key="100" subkey="b">stigler, george j. (ed.)</field>
      <field key="104" subkey="b">boulding, kenneth e. (ed.)</field>
      <field key="200" subkey="b">the american economic association (ed.)</field>
      <field key="331" subkey="">readings in price theory</field>
      <field key="403" subkey="">3. impr.</field>
      <field key="410" subkey="">london</field>
      <field key="412" subkey="">george allen and unwin</field>
      <field key="425" subkey="">1960</field>
      <field key="433" subkey="">x, 568 pp.</field>
      <field key="451" subkey="">the american economic association series</field>
      <field key="517" subkey="c">from the table of contents: utility and demand; costs and returns; stocks in the theory of prices; the rationale of the firm;</field>
      <field key="imp" subkey="e">rfect competition; spatial competition; theory of games; bibliography to articles on price theory;</field>
      <field key="544" subkey="">1085-A+a</field>
    </SEQUENTIAL>
  </section>